[R] Which R version created a package?

[Duncan Murdoch]

On 26/01/2008 11:44 AM, Charles Annis, P.E. wrote:
> Greetings, R-ians:
> 
>  
> 
> I would like to know which version or R was used to create a given package.
> I think I remember seeing that topic discussed recently but cannot find it
> among my notes.  Can anyone tell me how to determine which version of R
> created a package?

You can see which version was used to build the package by looking in 
the DESCRIPTION file; that information is available in R via something like

  packageDescription("graphics", fields="Built")

Duncan Murdoch
>  
> 
> Thanks.
> 
>  
> 
> Charles Annis, P.E.
> 
>  <mailto:Charles.Annis at StatisticalEngineering.com>
> Charles.Annis at StatisticalEngineering.com
> phone: 561-352-9699
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>  <http://www.StatisticalEngineering.com>
> http://www.StatisticalEngineering.com
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